189348360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1577903}}^1$

素因数の和:1577917

約数の個数: 32

約数和(自身を含む): 568045440

約数和(自身を除く): 378697080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1577903, 3155806, 4733709, 6311612, 7889515, 9467418, 12623224, 15779030, 18934836, 23668545, 31558060, 37869672, 47337090, 63116120, 94674180, 189348360]

約数ペア:

[(1, 189348360), (2, 94674180), (3, 63116120), (4, 47337090), (5, 37869672), (6, 31558060), (8, 23668545), (10, 18934836), (12, 15779030), (15, 12623224), (20, 9467418), (24, 7889515), (30, 6311612), (40, 4733709), (60, 3155806), (120, 1577903)]